ICAO: A9AB05
Owner: ALASKAAIRLINES
Flt: ASA390 N722AL B39M SAN-BOS
Time: 2026-02-10 16:55:46 EST
Min Alt: 8400 ft
Min Dist: 1.04 nm (-3deg N)
Squawk: 3413
dev adsb planefence by kx1t - sdr-e airplanes flightaware faa

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N722AL - Boeing 737MAX 9 - Alaska Airlines ASA521/AS521, Nashville (BNA) to Seattle-Tacoma (SEA) - 4.3 mi away @ 33175 ft, heading NW at 486 mph. Spotted 2x before! [08:17:13 PM CDT] #A9AB05 #N722AL #B39M #ALASKA #ASA521 #AS521 #ADSB #ADSBbot

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N722AL - Boeing 737MAX 9 - Alaska Airlines ASA419/AS419, Orlando (MCO) to Seattle-Tacoma (SEA) - 4.1 mi away @ 33425 ft, heading WNW at 477 mph. Spotted once before! [05:56:06 PM CDT] #A9AB05 #N722AL #B39M #ALASKA #ASA419 #AS419 #ADSB #ADSBbot